27209700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{617}}^1$

素因数の和:651

約数の個数: 162

約数和(自身を含む): 99372546

約数和(自身を除く): 72162846

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 617, 630, 700, 735, 882, 900, 980, 1050, 1225, 1234, 1260, 1470, 1575, 1764, 1851, 2100, 2205, 2450, 2468, 2940, 3085, 3150, 3675, 3702, 4319, 4410, 4900, 5553, 6170, 6300, 7350, 7404, 8638, 8820, 9255, 11025, 11106, 12340, 12957, 14700, 15425, 17276, 18510, 21595, 22050, 22212, 25914, 27765, 30233, 30850, 37020, 38871, 43190, 44100, 46275, 51828, 55530, 60466, 61700, 64785, 77742, 86380, 90699, 92550, 107975, 111060, 120932, 129570, 138825, 151165, 155484, 181398, 185100, 194355, 215950, 259140, 272097, 277650, 302330, 323925, 362796, 388710, 431900, 453495, 544194, 555300, 604660, 647850, 755825, 777420, 906990, 971775, 1088388, 1295700, 1360485, 1511650, 1813980, 1943550, 2267475, 2720970, 3023300, 3887100, 4534950, 5441940, 6802425, 9069900, 13604850, 27209700]

約数ペア:

[(1, 27209700), (2, 13604850), (3, 9069900), (4, 6802425), (5, 5441940), (6, 4534950), (7, 3887100), (9, 3023300), (10, 2720970), (12, 2267475), (14, 1943550), (15, 1813980), (18, 1511650), (20, 1360485), (21, 1295700), (25, 1088388), (28, 971775), (30, 906990), (35, 777420), (36, 755825), (42, 647850), (45, 604660), (49, 555300), (50, 544194), (60, 453495), (63, 431900), (70, 388710), (75, 362796), (84, 323925), (90, 302330), (98, 277650), (100, 272097), (105, 259140), (126, 215950), (140, 194355), (147, 185100), (150, 181398), (175, 155484), (180, 151165), (196, 138825), (210, 129570), (225, 120932), (245, 111060), (252, 107975), (294, 92550), (300, 90699), (315, 86380), (350, 77742), (420, 64785), (441, 61700), (450, 60466), (490, 55530), (525, 51828), (588, 46275), (617, 44100), (630, 43190), (700, 38871), (735, 37020), (882, 30850), (900, 30233), (980, 27765), (1050, 25914), (1225, 22212), (1234, 22050), (1260, 21595), (1470, 18510), (1575, 17276), (1764, 15425), (1851, 14700), (2100, 12957), (2205, 12340), (2450, 11106), (2468, 11025), (2940, 9255), (3085, 8820), (3150, 8638), (3675, 7404), (3702, 7350), (4319, 6300), (4410, 6170), (4900, 5553)]